Mapping something (e.g. loop size/out) to jog wheel

Make a safety copy of the file "...\Native Instruments\Traktor Pro 3\Resources64\qml\CSI\S3\S3Deck.qml", then replace it with the one here:

[deleted]

These are the lines i adjusted ...

➔ line 51:

    // enabled: module.active && Helpers.deckTypeSupportsGridAdjust(deckTypeProp.value) && !gridLockedProp.value
    enabled: module.active && Helpers.deckTypeSupportsGridAdjust(deckTypeProp.value) && !gridLockedProp.value && !loopAdjustEnableProp.value

➔ line 90:

     // enabled: !gridAdjustEnableProp.value && module.active
    enabled: !gridAdjustEnableProp.value && !loopAdjustEnableProp.value && module.active

This is the additional section ...

➔ line 116:

//----------------------------------- Loop Adjust------------------------------------//

  // Loop Adjust //
  AppProperty { id: loopAdjust; path: "app.traktor.decks." + module.deckIdx + ".move_internal" }
  AppProperty { id: loopMode; path: "app.traktor.decks." + module.deckIdx + ".move.mode" }
  AppProperty { id: loopSize; path: "app.traktor.decks." + module.deckIdx + ".move.size" }
 

  MappingPropertyDescriptor {
    id: loopAdjustEnableProp;
    path: deckPropertiesPath + ".loop_adjust";
    type: MappingPropertyDescriptor.Boolean;
    value: false;
  }

    Wire {
    enabled: module.active && loopActive.value && !gridAdjustEnableProp.value
    from: "%surface%.hotcues";
    to: HoldPropertyAdapter { path: deckPropertiesPath + ".loop_adjust"; value: true }
  }

  Wire { enabled: loopAdjustEnableProp.value; from: "%surface%.jogwheel.rotation"; to: RelativePropertyAdapter { path: "app.traktor.decks." + module.deckIdx + ".move_internal"; step: 1; mode: RelativeMode.Stepped } }
  Wire { enabled: loopActive.value; from: "%surface%.hotcues"; to: ButtonScriptAdapter { onPress: loopMode.value = 3; } }
  Wire { enabled: loopActive.value; from: "%surface%.hotcues"; to: ButtonScriptAdapter { onPress: loopSize.value = 0; } }

It's possible that '%surface%.jogwheel' must be replaced with '%surface%.jogwheel.rotation', but i think both expressions work. This variant works with touching either MoveKnob or LoopKnob while a track is looping and then turning the JogWheel. I hope the direction is correct. Happy to hear your feedback.

🦋

Edit: typos corrected and new file uploaded.

Edit: upload deleted, corrected code displayed.

'...Native Instruments\Traktor Pro 3\Resources64\qml\CSI\S4MK3\S4MK3Deck.qml'

add in line 87 this codeblock

  Wire  {
      from: "%surface%.jogwheel"
      to: RelativePropertyAdapter { path: "app.traktor.midi.knobs." + deckIdx }
      enabled: module.active
  }

This should turn the midi knobs 1 to 4 depending on which deck you are on when turning the wheel. It's possible that 'deckIdx' has values from 0 to 3. In that case i have to insert a variable with the value 'deckIdx + 1'.

Give it a try. If the counter is off by 1, i'll update the code for you.

EDIT: With this the midiknobs are adjusted regardless of the grid button pressed. This can replace the GRID functions if you like, with just a little bit more fiddling. But for testing, this piece of code should give you some answers already.

It's possible that the code needs to have '.rotation' added:

Wire  {
      from: "%surface%.jogwheel.rotation"
      to: RelativePropertyAdapter { path: "app.traktor.midi.knobs." + deckIdx }
      enabled: module.active
  }